This is a waste of an app. One, I’m not buying a $50 accessory to scan existing paint so I can compare shades. What I’d LOVE and would make this a useful and friendly, practical app is to be able to compare shades I’ve saved. To be able to create MY OWN coordinating color palate to better visualize how colors I might want go together or not. Building on that idea, it would be awesome if SW made it so it could tell me if they are complementary, id they are more yellow or bluish in a varying shade. Like some blues are more gray, or purple. THEN to be able to see these saved colors on an image, more that one color on everything. These suggestions would be fantastic for the computer (web) version of Color Snap as well. My furnace blew soot ALL over my house so EVERYTHING needs to be repainted, in every room. We recently bought this home, so it needed painting anyway-but it’s every room. That’s a lot of paint choices! It would be helpful if this painting “tool” was more versatile. A competitive company’s color tool does better in many of these areas so it’s surprising SW hasn’t bothered. It doesn’t help that the mini containers for mixing paint samples hasn’t been available in over two years, and tiny color chips are not enough. ColorSnap need more features, better coding, to make it worth the hassle of selecting from thousands of paint options.